Watts 0163725 40Xl-4-150,1 Inch T&P 2,134,000Btu

The Watts 0163725 40XL-4-150 is a high-quality 1-inch temperature and pressure relief valve designed for use in HVAC systems. This valve guards against overpressurization in heating and cooling systems and has a maximum BTU rating of 2,134,000. In order to preserve system integrity and avoid damage, the 40XL-4-150 is frequently placed in boilers, water heaters, and other HVAC systems. It functions by releasing excess pressure or temperature buildup. This Watts valve provides protection against probable equipment failures, dependable performance, and increased safety. It is an important part of keeping HVAC systems operating as efficiently as possible in residential, commercial, and industrial settings because of their exact functionality and sturdy construction.